Incredible Insight: Toy Factory Discovers Swarm Drones

Chapter 214 Let’s sign the contract now.”Dreamy? High-end? And no black smoke?”

Li Jiajun repeated Rajesh’s requirements, his brow furrowing slightly as his fingers unconsciously rubbed the lid of his thermos.

He calculated rapidly in his mind.

Generally speaking, a sky rocket, in pursuit of thrust, often uses rather crude fuels; incomplete combustion resulting in black smoke is a common occurrence.

Especially those high-thrust gadgets—the moment they ignite, clouds of black smoke billow out, making those who don’t know any better think someone is burning tires.

But this Curry friend’s request was exactly the opposite.

He wanted high thrust, a long and bright tail flame, and absolutely no black smoke.

’It seems this guy is a perfectionist.’

’True, since it’s a high-end custom sky rocket, dragging a black dragon behind its tail would indeed lower its value and wouldn’t be dreamy enough.’

This thought flashed through Li Jiajun’s mind.

To solve this problem, the core lay not in the structure, but in the fuel and the way the fuel burned.

Only by allowing the fuel to reach the most perfect atomization effect in an instant and mixing it most thoroughly with the oxidizer could that pure, violent, and beautiful combustion state be achieved.

This wasn’t just a matter of chemical formulas; it also involved fluid mechanics and physical mixing at the microscopic level.

’How can I make the liquid spray more dispersed, finer, and more uniform?’

Li Jiajun habitually picked up his phone.

”Since it’s a question about dreaminess and atomization, I need to find some inspiration in that area.”

He muttered to himself, his fingers swiping across the screen.

This time, he didn’t search for any hardcore industrial videos, but instead entered keywords like ”spray,” ”dreamy,” and ”exquisite finesse.”

Soon, the big data algorithm pushed a related video to him.

It was a perfume commercial documentary for an international top-tier luxury brand.

The video was shot with a great sense of artistry, accompanied by ethereal and elegant background music.

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On the screen, a slender, fair hand gently pressed the nozzle of that expensive bottle of perfume.

Immediately after, the camera switched to an ultra-high-speed macro close-up at thousands of frames per second.

Under immense pressure, the clear liquid perfume rushed out of the tiny nozzle.

In that instant, the liquid seemed to lose its original form.

It was instantly torn, decomposed, and pulverized by that precision-designed nozzle.

The originally continuous liquid column, within one-ten-thousandth of a second of leaving the nozzle, turned into billions of tiny droplets almost indistinguishable to the naked eye.

These droplets spread uniformly in the air, forming a dreamlike mist.

Light hit these tiny droplets, refracting into a multi-colored halo, as if drawing miniature rainbows in the air.

Not a single drop of water was redundant, and not a single patch of mist was condensed.

Every bit of perfume, at this moment, shared the most perfect embrace with the air.

”This is too beautiful...”

Li Jiajun looked at the screen, his gaze instantly freezing.

He seemed to have forgotten he was building a sky rocket.

In his pupils, there was only that exploding, exquisitely fine mist of fragrance.

At that moment, it was as if a bolt of lightning flashed through his mind.

Those billions of tiny droplets were no longer perfume in his eyes, but had become countless active fuel molecules.

That spreading cloud of mist was no longer fragrance, but the combustion chamber flow field after the perfect mixing of fuel and oxidizer.

’The design of the nozzle... the control of pressure...’

’The breakup and distribution of droplets...’

’If the perfume were replaced with high-energy fuel, and the air with liquid oxygen...’

’This level of extreme atomization will bring one hundred percent combustion efficiency!’

Ding!

[By observing the microscopic process of perfume atomization and combining it with liquid fuel injection dynamics and combustion chamber flow field design, you have gained insight into a high-energy, environmentally friendly, and stable-burning propellant formula and atomization technology!]

[You have gained enlightenment on the Celestial Maiden Scattering Flowers Eco-friendly Liquid Propellant!]

Boom!

It was as if an invisible airwave exploded deep within Li Jiajun’s mind.

Countless complex chemical molecular formulas, fuel ratio charts, and a mechanical design drawing of hair-raising structural ingenuity emerged like a tide.

”Incredible! This is what you call violent aesthetics!”

Li Jiajun slapped his thigh hard and jumped up in excitement.

He grabbed a marker and rushed to the whiteboard like a madman.

”I’ve got an idea!”

Li Jiajun shouted while writing rapidly on the whiteboard.

This time, he not only wrote down a long string of dazzling chemical molecular formulas but also drew a complex circular component diagram next to them.

That circular component was covered in dense micro-holes arranged in a special geometric pattern.

The angle and diameter of every single micro-hole seemed to have undergone the most rigorous calculations.

This was the design drawing for an injector plate.

It was the heart of hearts within a liquid rocket engine.

”This is the ultimate solution I’ve developed for you, Fairy Scattering Flowers!”

Li Jiajun’s face was flushed, and his eyes shone with a fanatical light:

”The formula for this agent is extremely special!”

”But the formula alone isn’t enough; it must be paired with this special injector plate I designed!”

”Under immense pressure, when the agent is sprayed through these micro-holes, it will instantly atomize into billions of tiny particles!”

”Inside the combustion chamber, they will explode like a Fairy Scattering Flowers, achieving the most perfect combination with the oxidizer!”

Li Jiajun waved his arms as if conducting a grand symphony:

”This combustion is so pure it has no impurities! There will absolutely not be a trace of black smoke!”

”Furthermore, because the combustion is so complete, its tail flame will appear as a pure, transparent blue, interspersed with golden sparks generated by special additives!”

”It’s like... it’s like stepping on the galaxy itself!”

”This is what you call dreamy! This is what you call high-end!”

Listening to Li Jiajun’s description, although the Netizens in the livestream room didn’t quite understand the principles, they were greatly shocked.

”Holy crap, Fairy Scattering Flowers? That name is so cultured!”

”Enlightened by perfume? Main Streamer, did you secretly use your sister-in-law’s perfume?”

”What the hell, ’stepping on the galaxy,’ this copy is incredible!”

”I don’t know what it is, but I feel like this thing will definitely look good when it sprays!”

And Rajesh, on the other end of the connection, was breathing heavily, his eyes nearly popping out of his head.

But he quickly realized that this time, the other party was only describing it verbally and wouldn’t even show the whiteboard.

”Pfft—!”

Rajesh felt a tightness in his chest, nearly spitting out a mouthful of old blood.

’I was thinking that if I saw part of the formula, I might be able to derive a bit of it. In the end, he didn’t show a single bit this time!’

”Shrewd! Too shrewd!”

”This Main Streamer is just too shrewd!”

Rajesh cursed frantically in his heart, wishing he could crawl through the internet cable to bite Li Jiajun.

But after the brief anger, it was replaced by an even more intense wild joy.

’Although I didn’t see the specific data, I understood Li Jiajun’s words. This isn’t some ’Fairy Scattering Flowers’ firework agent; this is clearly a brand-new, extremely high energy density, and incredibly stable-burning new type of high-energy liquid rocket fuel! Along with the core atomization injection technology that can solve combustion oscillation problems!’

’No black smoke means the specific impulse is extremely high! The golden sparks mean a special catalyst!’

Having figured all this out, Rajesh felt his heart pounding and his blood boiling.

He was ecstatic.

Truly ecstatic.

’Power, attitude, materials, and now even the most difficult fuel and combustion stability have been solved! This is simply a life-saving divine tool tailor-made for our ISRO!’

’I found the right person! I really found the right person this time! This Li Jiajun is practically my benefactor! He was sent by the heavens to save me!’

Rajesh was moved to tears. Looking at Li Jiajun’s young face on the screen, he even felt an urge to kneel down and kowtow.

He felt the other party was his benefactor.

Rajesh took a deep breath to calm his excited emotions.

’Since the stuff is so good, I must get my hands on it. As for the money... according to our rules here, a deposit can be given to show sincerity. But as for the final payment... once I get the goods, I’ll just block him. Anyway, once the goods are here and the technology is acquired, what’s the point of that final payment?’

As for why he would still block him despite being so grateful?

It couldn’t be helped; that’s just how they Curry people do business.

This was a tradition engraved in their bones, an ancestral law that could not be violated.

At most, he would just block him a bit later.

Thinking of this, Rajesh once again piled on that sincere smile that could make one weep.

”Mr. Li! Fantastic!”

”Your ’Fairy Scattering Flowers’ fits my aesthetic perfectly!”

”I am very satisfied with your design! Very, very satisfied!”

”Whether it’s that creator god in chinese mythology, or the eagle feather, or now the Fairy Scattering Flowers, I love them all!”

Rajesh gave a thumbs-up to the camera and said in a hearty tone:

”Say no more! I believe you!”

”Let’s sign the contract right now!”

”I want to place an order! A big order!”